Pointcloud PLY example from https://courses.cs.washington.edu/courses/cse558/01sp/software/scanalyze/points.html

pointcloud.ply

ply
format ascii 1.0
element vertex 36
property float x
property float y
property float z
property float nx
property float ny
property float nz
property float intensity
property uchar diffuse_red
property uchar diffuse_green
property uchar diffuse_blue
end_header
0.32 0.84 0.06 -0.352745 -0.230493 0.906887 1 255 243 245
0.44 0.84 0.06 0.135449 -0.0514792 0.989446 1 255 244 242
0.56 0.84 0.024 0.26937 -0.00564067 0.96302 0.988235 252 232 218
0.68 0.84 0 0.023836 0.341656 0.939523 0.980392 250 222 199
0.8 0.84 0 0.17265 0.491562 0.853557 0.980392 250 222 196
0.92 0.84 -1.94 0.271418 0.421348 0.865331 0.960784 245 205 181
0.32 0.96 0.048 -0.113205 -0.0506456 0.99228 0.996078 254 240 240
0.44 0.96 0.036 0.316732 0.242606 0.916964 0.992157 253 232 220
0.56 0.96 -1.976 0.305802 0.351274 0.884925 0.972549 248 217 195
0.68 0.96 -1.94 0.123776 0.286629 0.950012 0.960784 245 207 182
0.8 0.96 -1.928 0.166562 0.236305 0.957297 0.956863 244 199 175
0.92 0.96 -1.916 0.300154 0.375882 0.87671 0.952941 243 173 147
0.32 1.08 0.06 0.256866 0.12211 0.958702 1 255 236 225
0.44 1.08 -1.976 0.445059 0.33052 0.832274 0.972549 248 217 195
0.56 1.08 -1.94 0.108126 0.123257 0.986467 0.960784 245 197 168
0.68 1.08 -1.94 0.154002 0.120018 0.980754 0.960784 245 185 157
0.8 1.08 -1.916 0.347761 0.334486 0.875889 0.952941 243 169 149
0.92 1.08 -1.796 0.601865 0.623676 0.498785 0.913725 233 144 121
0.32 1.2 0.024 0.468064 0.297601 0.832075 0.988235 252 228 206
0.44 1.2 -1.928 0.257091 0.200496 0.94536 0.956863 244 207 178
0.56 1.2 -1.952 0.005533 -0.0206843 0.999771 0.964706 246 190 155
0.68 1.2 -1.892 0.407234 0.363634 0.837813 0.945098 241 161 133
0.8 1.2 -1.856 0.559132 0.580269 0.592165 0.933333 238 144 115
0.92 1.2 -1.556 0.724107 0.541258 0.427443 0.835294 213 119 99
0.32 1.32 -1.964 0.398726 0.298406 0.867163 0.968627 247 215 189
0.44 1.32 -1.916 -0.0611859 -0.0315522 0.997628 0.952941 243 198 169
0.56 1.32 -1.976 0.225468 0.0427099 0.973314 0.972549 248 181 148
0.68 1.32 -1.784 0.653282 0.527581 0.543029 0.909804 232 144 116
0.8 1.32 -1.664 0.648986 0.607185 0.458414 0.870588 222 124 101
0.92 1.32 -1.484 0.71337 0.436706 0.54808 0.811765 207 105 86
0.32 1.44 -1.94 0.11495 -0.00345421 0.993365 0.960784 245 197 166
0.44 1.44 -1.94 -0.124913 -0.113648 0.985637 0.960784 245 191 161
0.56 1.44 -1.952 0.517879 0.102231 0.849323 0.964706 246 170 139
0.68 1.44 -1.64 0.825371 0.336651 0.453242 0.862745 220 128 104
0.8 1.44 -1.472 0.631464 0.52381 0.571731 0.807843 206 110 92
0.92 1.44 -1.412 0.592844 0.469536 0.654272 0.788235 201 89 72